海底電力ケーブル市場規模、シェア、成長分析：タイプ別、コアタイプ別、導体材料別、電圧別、絶縁タイプ別、エンドユーザー別、地域別 - 産業予測 2025～2032年

海底電力ケーブルの世界市場規模は2023年に180億米ドルと評価され、2024年の198億米ドルから2032年には424億4,000万米ドルに成長し、予測期間（2025-2032年）のCAGRは10.0%で成長する見通しです。

世界の海底ケーブル市場は、国家間の電気システムを接続するための低電力ケーブルに対する需要の高まりと、海底通信インフラに対するニーズの高まりによって、著しい成長を遂げています。海底ケーブルは、洋上風力発電所への送電や国際通信の促進に不可欠であり、世界のインターネットトラフィックの約97％を占めています。インターネットの利用が拡大するにつれ、海底ケーブルの需要も高まっています。グーグル、アマゾン、フェイスブックといった大手ハイテク企業はその戦略的価値を認識しており、高度な光ファイバーを用いた巨大な海底ケーブルを開発するNECの野心的なプロジェクトなどを主導しています。こうした重要資産を保護するため、多くの国が規制や安全地帯を設け、新たなケーブルプロジェクトの拡大をさらに後押ししています。米国の海底電力ケーブル市場は今後数年間、持続的な成長が見込まれます。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析
• ケーススタディ
• 技術の進歩
• 規制情勢
• 特許分析

海底電力ケーブル市場規模：タイプ別& CAGR（2025-2032）

• 市場概要
• AC（交流）
• DC（直流）

海底電力ケーブル市場規模：コアタイプ別& CAGR（2025-2032）

• 市場概要
• シングルコア
• マルチコア

海底電力ケーブル市場規模：導体材料別& CAGR（2025-2032）

• 市場概要
• 銅
• アルミニウム

海底電力ケーブル市場規模：電圧別& CAGR（2025-2032）

• 市場概要
• 低
• 中
• 高

海底電力ケーブル市場規模：絶縁タイプ別& CAGR（2025-2032）

• 市場概要
• 架橋ポリエチレン（XLPE）
• エチレンプロピレンゴム（EPR）

海底電力ケーブル市場規模：エンドユーザー別& CAGR（2025-2032）

• 市場概要
• 洋上風力発電
• 国と島の間のつながり
• オフショア石油・ガス
• 波力・潮力発電

海底電力ケーブル市場規模：地域別& CAGR（2025-2032）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022-2024）

主要企業プロファイル

• Prysmian Group（Italy）
• Nexans（France）
• NKT（Denmark）
• Sumitomo Electric Industries（Japan）
• Furukawa Electric（Japan）
• LS Cable & System（South Korea）
• ABB（Switzerland）
• Siemens（Germany）
• Hellenic Cables（Greece）
• KEI Industries（India）
• J-Power Systems（Japan）
• Taihan Electric Wire（South Korea）
• ZTT（China）
• Orient Cable（China）
• Qingdao Hanhe Cable（China）

結論と提言

Global Submarine Power Cable Market size was valued at USD 18.0 billion in 2023 and is poised to grow from USD 19.8 billion in 2024 to USD 42.44 billion by 2032, growing at a CAGR of 10.0% during the forecast period (2025-2032).

The global submarine cable market is witnessing significant growth, driven by rising demand for low-power cables to connect electrical systems across nations and the increasing need for undersea communication infrastructure. Submarine cables are vital for transmitting electricity to offshore wind farms and facilitating international communication, accounting for approximately 97% of global internet traffic. As internet usage escalates, the demand for these cables amplifies. Major tech giants like Google, Amazon, and Facebook recognize their strategic value, leading initiatives such as NEC's ambitious project to develop a massive underwater cable with advanced fiber optics. To safeguard these critical assets, many countries have established regulations and safety zones, further supporting the expansion of new cable projects. The US submarine power cable market is expected to experience sustained growth in the coming years.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Submarine Power Cable market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Submarine Power Cable Market Segments Analysis

Global Submarine Power Cable Market is segmented by Type, Core Type, Conductor Material, Voltage, Insulation Type, End-User and region. Based on Type, the market is segmented into AC (Alternating Current) and DC (Direct Current). Based on Core Type, the market is segmented into Single Core and Multi-Core. Based on Conductor Material, the market is segmented into Copper and Aluminum. Based on Voltage, the market is segmented into Low, Medium and High. Based on Insulation Type, the market is segmented into Cross-Linked Polyethylene (XLPE) and Ethylene Propylene Rubber (EPR). Based on End-User, the market is segmented into Offshore Wind Power Generation, Inter-country and Island Connection, Offshore Oil & Gas and Wave & Tidal Power Generation. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Submarine Power Cable Market

The global submarine power cable market is significantly driven by the interconnection of power grids across various nations and regions, which offers multiple advantages such as improved grid stability, more effective load balancing, and access to a broader range of energy sources. By utilizing submarine power cables, countries and islands can efficiently exchange electricity, leading to optimized energy resource utilization, enhanced grid resilience, and increased collaboration in energy management. As a result, the growing need for reliable and interconnected energy systems is propelling the demand for submarine power cables, making them a crucial component in modern energy infrastructure development.

Restraints in the Global Submarine Power Cable Market

The global submarine power cable market faces significant constraints due to the intricate and lengthy process of obtaining necessary approvals and permits from various regulatory authorities and stakeholders. This procedure often involves comprehensive environmental impact assessments, consultations with local communities, and extensive coordination with multiple government entities. The complexities involved can lead to delays in securing these essential approvals, which in turn can disrupt project timelines and escalate costs. Consequently, such regulatory hurdles can impede the efficient and timely deployment of submarine power cables, ultimately restraining the overall growth and development of the market.

Market Trends of the Global Submarine Power Cable Market

The Global Submarine Power Cable market is witnessing a robust upward trend, fueled predominantly by the surging installations of offshore wind farms. As nations pivot towards renewable energy to meet sustainability goals, the deployment of offshore wind infrastructures is becoming a focal point, necessitating efficient power transmission solutions. Submarine power cables, which facilitate the transfer of electricity generated by wind turbines to coastal grids, are essential to this transformation. With heightened investments and advancements in technology, the market is poised for significant growth, driven by increasing governmental support and a growing commitment to reduce carbon emissions across the globe.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Case Studies
• Technology Advancement
• Regulatory Landscape
• Patent Analysis

Global Submarine Power Cable Market Size by Type & CAGR (2025-2032)

• Market Overview
• AC (Alternating Current)
• DC (Direct Current)

Global Submarine Power Cable Market Size by Core Type & CAGR (2025-2032)

• Market Overview
• Single Core
• Multi-Core

Global Submarine Power Cable Market Size by Conductor Material & CAGR (2025-2032)

• Market Overview
• Copper
• Aluminum

Global Submarine Power Cable Market Size by Voltage & CAGR (2025-2032)

• Market Overview
• Low
• Medium
• High

Global Submarine Power Cable Market Size by Insulation Type & CAGR (2025-2032)

• Market Overview
• Cross-Linked Polyethylene (XLPE)
• Ethylene Propylene Rubber (EPR)

Global Submarine Power Cable Market Size by End-User & CAGR (2025-2032)

• Market Overview
• Offshore Wind Power Generation
• Inter-country and Island Connection
• Offshore Oil & Gas
• Wave & Tidal Power Generation

Global Submarine Power Cable Market Size & CAGR (2025-2032)

• North America (Type, Core Type, Conductor Material, Voltage, Insulation Type, End-User)
  • US
  • Canada
• Europe (Type, Core Type, Conductor Material, Voltage, Insulation Type, End-User)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Type, Core Type, Conductor Material, Voltage, Insulation Type, End-User)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Type, Core Type, Conductor Material, Voltage, Insulation Type, End-User)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Type, Core Type, Conductor Material, Voltage, Insulation Type, End-User)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Prysmian Group (Italy)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nexans (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NKT (Denmark)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sumitomo Electric Industries (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Furukawa Electric (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• LS Cable & System (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ABB (Switzerland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hellenic Cables (Greece)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• KEI Industries (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• J-Power Systems (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Taihan Electric Wire (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ZTT (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Orient Cable (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Qingdao Hanhe Cable (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations